Sep 20, 2023

11,746,760 (Artificial muscle tentacles) was assigned to Lintec of America, Inc. Dallas Invents is a weekly look at U.S. patents granted with a connection to the Dallas-Fort Worth-Arlington metro area. Listings include patents granted to local assignees and/or those with a North Texas inventor. Patent activity can be an indicator of future economic growth, as well as the development of emerging markets and talent attraction. By tracking both inventors and assignees in the region, we aim to provide a broader view of the region’s inventive activity. Listings are organized by Cooperative Patent Classification (CPC). THIS WEEK, BY THE NUMBERS Week of September 5, 2022 | Dallas-Fort Worth-Arlington (19100) 144 patents granted NO. OF PATENTS BY CLASSIFICATION A: HUMAN NECESSITIES 7 C: CHEMISTRY; METALLURGY 2 Texas Instruments (Dallas) 24 Capital One Services, LLC (McLean, VA) 4 Halliburton Energy Services, Inc. (Houston) 4 Samsung Electronics Co., Ltd. (Suwon-si, , KR) 4 Toyota Motor Engineering Manufacturing North America, Inc. (Plano) 4 Bank of America Corporation (Charlotte, NC) 3 Sandisk Technologies LLC (Addison) 3 SPM Oil Gas Inc. (Fort Worth) 3 UNASSIGNED 9 Bryan Wagner (Fort Worth) 2 Dale Robert Anderson (Colleyville) 2 Eko Onggosanusi (Coppell) 2 Jacob A. Bayyouk (Richardson) 2 Joseph Dean Rainville (Fort Worth) 2 Md. Saifur Rahman (Plano) 2 Don’t miss Dallas Invents: Sign up for the Dallas Innovates e-newsletter. Patent information is provided by Joe Chiarella, founder of patent analytics company Patent Index and publisher of  The Inventiveness Index . For additional details on the patents granted below, search the USPTO Patent Full-Text and Image Database . UTILITY PATENTS Compositions and methods for improving the compatibility of water soluble herbicide salts Assignee(s): CORTEVA AGRISCIENCE LLC (Indianapolis, IN), NOURYON CHEMICALS INTERNATIONAL B.V. (Arnhem, , NL) Law Firm: Barnes Thornburg LLP (Local + 12 other metros) Application No., Date, Speed: 14014730 on 08/30/2013 (3658 days app to issue) Abstract: Methods and compositions for improving the compatibility of aqueous herbicide solutions containing at least one of a water soluble salt of an aryloxyalkanoic acid, a water soluble salt of a pyridyloxyalkanoic acid, and a water soluble salt of glyphosate, and optionally 16% of one or more fertilizers, such as ammonium sulfate, by adding certain polymeric crystallization inhibitors are provided. [A01N] PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF (preservation of food or foodstuff A23); BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES (preparations for medical, dental or toilet purposes which kill or prevent the growth or proliferation of unwanted organisms A61K); PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS (mixtures of pesticides with fertilisers C05G) Nursing garment with integrated removable pads Assignee(s): UNASSIGNED Application No., Date, Speed: 17333939 on 05/28/2021 (830 days app to issue) Abstract: A nursing garment system having a body with a front and rear region, wherein the front region of the body includes a first securement member. The nursing garment further includes a first strap having a first and second end affixed to the body, and a second securement member disposed between the first and second end of the first strap. The nursing garment can also include a second strap having a first end secured to the front region of the body, a third securement member secured to the second end of the second strap, and a breast pad having a fourth securement member. Here, the third securement member of the second strap can be secured to the fourth securement member of the breast pad, and the second securement member of the first strap can be secured to the first securement member of the body. [A41C] CORSETS; BRASSI”RES Assignee(s): UNASSIGNED Application No., Date, Speed: 17699107 on 03/19/2022 (535 days app to issue) Abstract: A holder for a tool of the type having a belt clip includes a rigid base having a front side, a rear side, a top edge, a bottom edge, and two side edges. At least one rigid belt loop is fixed with the rear side of the rigid base and is open therethrough between side edges thereof for receiving a belt of a person. A rigid front panel is held away from the front side of the rigid base by at least two vertical standoffs. The rigid front panel includes a cut-out portion adapted to receive the belt clip of the tool therein. In use, with the rigid base fixed with the person”s belt, the belt clip of the tool is positioned within the cut-out portion of the rigid front panel and then lowered until the belt clip is retained between the rigid front panel and the rigid base. [A45F] TRAVELLING OR CAMP EQUIPMENT; SACKS OR PACKS CARRIED ON THE BODY [2006.01] Accuracy of heart rate estimation from photoplethysmographic (PPG) signals Assignee(s): TEXAS INSTRUMENTS INCORPORATED (Dallas, TX) Law Firm: No Counsel Application No., Date, Speed: 16989032 on 08/10/2020 (1121 days app to issue) Abstract: The disclosure provides a heart rate monitor (HRM) circuit. The HRM circuit includes an analog front end (AFE). The AFE receives a Photoplethysmographic (PPG) signal, and generates a fine PPG signal. A motion cancellation circuit is coupled to the AFE, and receives the fine PPG signal and an accelerometer signal. The motion cancellation circuit subtracts the accelerometer signal from the fine PPG signal to generate a coarse heart rate. A peak detector is coupled to the motion cancellation circuit and the AFE, and generates an instantaneous heart rate. A filter is coupled to the peak detector, and generates an estimated heart rate from the instantaneous heart rate, the estimated heart rate is provided as a feedback to the peak detector. [A61B] DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material G01N, e.g. G01N 33/48) Puncture-resistant radiolucent operating surface Assignee(s): Orthofix US LLC (Lewisville, TX) Law Firm: HAYNES AND BOONE, LLP (Local + 13 other metros) Application No., Date, Speed: 17208546 on 03/22/2021 (897 days app to issue) Abstract: An interbody device configured for insertion between adjacent vertebrae includes a body comprising and exterior surface and an interior surface defining a cavity. The body comprises a visualization window extending between the exterior surface and the interior surface, where the visualization window comprises a lattice of radiopaque structures. A density of the lattice in a central region of the visualization window is less than in the density of the lattice in an outer region of the visualization window such that the visualization window is radiolucent through the central region. [A61F] FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics A61C) [2006.01] Kit for increasing the ground clearance of a motorized skateboard Assignee(s): UNASSIGNED Application No., Date, Speed: 17525138 on 11/12/2021 (662 days app to issue) Abstract: A lift kit assembly includes a pair of axle cup bracket portions each adapted to accept an axle end and adjustably mount to a side rail or frame of a motorized skateboard on either side of a wheel whereby the axle of a motorized skateboard may be lowered or raised as desired by a user. [A63C] SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE (water skis B63B 35/81) [5] O P E R A T I O N S  &  T R A N S P O R T Fuel filter passage for downward fuel flow direction Assignee(s): Caterpillar Inc. (Peoria, IL) Law Firm: No Counsel Application No., Date, Speed: 17102631 on 11/24/2020 (1015 days app to issue) Abstract: A center tube and a central fluid supply tube combination includes a center tube body defining a longitudinal length, and a central reservoir. The center tube also includes an apertured annular wall extending axially the majority of the longitudinal length, and a first annular solid wall extending axially from the apertured annular wall. A central fluid supply tube is disposed in the central reservoir, and includes a second annular solid wall that is radially surrounded by the apertured annular wall of the center tube. The second annular solid wall defines a supply passage with a fully circular flow flux. [B01D] SEPARATION (separating solids from solids by wet methods B03B, B03D, by pneumatic jigs or tables B03B, by other dry methods B07; magnetic or electrostatic separation of solid materials from solid materials or fluids, separation by high-voltage electric fields B03C; centrifuges B04B; vortex apparatus B04C; presses per se for squeezing-out liquid from liquid-containing material B30B 9/02) [5] Leak resistant droppers Assignee(s): Bottle Barons (Plano, TX) Law Firm: FERGUSON BRASWELL FRASER KUBASTA PC (3 non-local offices) Application No., Date, Speed: 17352848 on 06/21/2021 (806 days app to issue) Abstract: In various implementations, a dropper for a bottle may include a bulb with a flange and an extended leg. The dropper may be used as a cap, in some implementations, with or without a skirt. The dropper may inhibit leaks from a bottle when the dropper is used as a cap for the bottle. [B01L] CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE (apparatus for medical or pharmaceutical purposes A61; apparatus for industrial purposes or laboratory apparatus whose construction and performance are comparable to that of similar industrial apparatus, see the relevant classes for industrial apparatus, particularly subclasses of B01 and C12; separating or distilling apparatus B01D; mixing or stirring devices B01F; atomisers B05B; sieves B07B; corks, bungs B65D; handling liquids in general B67; vacuum pumps F04; siphons F04F 10/00; taps, stop-cocks F16K; tubes, tube joints F16L; apparatus specially adapted for investigating or analysing materials G01, particularly G01N; electrical or optical apparatus, see the relevant classes in sections G and H) Spray gun and hose cover Assignee(s): UNASSIGNED Application No., Date, Speed: 16830982 on 03/26/2020 (1258 days app to issue) Abstract: A spray gun cover is made of flashspun high-density polyethylene fibers (e.g., Tyvek), another cloth-like material, plastic, or fabric. The cover is self-sustaining, and an elastic material is disposed at openings of the cover to secure the cover at the nozzle around the nozzle opening of the spray gun cover and at the back of the spray gun around a large opening of the spray gun cover. Through the cover, the paint cup or reservoir and the spray gun are covered and protected from airborne fluid or dry particles that bounce back from the surface of the item being sprayed with paint, stain, or other fluid (overspray). Additionally, an air hose cover is also made of flashspun high-density polyethylene fibers or the like and covers and protects an air hose for a spray gun. [B05B] SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES (spray-mixers with nozzles B01F 5/20; processes for applying liquids or other fluent materials to surfaces by spraying B05D) [2] System for recovery of mixed multi-plastic and natural fiber Assignee(s): Knightscope, Inc. (Mountain View, CA) Law Firm: Wilson Sonsini Goodrich Rosati (11 non-local offices) Application No., Date, Speed: 17148346 on 01/13/2021 (965 days app to issue) Abstract: A charging system for an autonomous data machine may be provided. The system may comprise: a charging station, wherein the charging station has a low profile allowing the autonomous data machine to drive over to charge a power supply of the autonomous data machine automatically; and one or more processors of the autonomous data machine configured to make charging decisions to effect charging operations of the autonomous data machine that include charging time, charging location, and operations to be performed during charging. In some instances, the charging decision are based on at least one of the following: location of charging station, availability of charging station, mission parameters, locations of other autonomous data machines, and/or charging requirements and/or availability of charging stations. [B60L] PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES (arrangements or mounting of electrical propulsion units or of plural diverse prime-movers for mutual or common propulsion in vehicles B60K 1/00, B60K 6/20; arrangements or mounting of electrical gearing in vehicles B60K 17/12, B60K 17/14; preventing wheel slip by reducing power in rail vehicles B61C 15/08; dynamo-electric machines H02K; control or regulation of electric motors H02P); SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES (electric coupling devices combined with mechanical couplings of vehicles B60D 1/64; electric heating for vehicles B60H 1/00); ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL (control or regulation of electric motors H02P); MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES [4] Rapid discharge door locking system Inventor(s): Aubra D. McKisic (Flower Mound, TX), Christopher C. Harkey (Dallas, TX), Kenneth W. Huck (Fairview, TX) Assignee(s): TRINITY RAIL GROUP, LLC (Dallas, TX) Law Firm: Baker Botts L.L.P. (Local + 8 other metros) Application No., Date, Speed: 17011545 on 09/03/2020 (1097 days app to issue) Abstract: According to some embodiments, a discharge door locking system for a railcar discharge door comprises a lock piston configured to move between a first position (not engaged with an operating beam coupled to a discharge door) and a second position (engaged). The locking system comprises a first and second input. Activation of the first input moves the lock piston to the first position, and activation of the second input moves the lock piston to the second position. The first input of the locking system is coupled to a first input of an operating cylinder coupled to the operating beam. The first input of the operating cylinder is configured to move the discharge door to the open position. [B61D] BODY DETAILS OR KINDS OF RAILWAY VEHICLES (vehicles in general B60; adaptation of vehicles to special systems B61B; underframes B61F) Single Hooke”s joint with spherical mast attachment Assignee(s): Textron Innovations Inc. (Providence, RI) Law Firm: Fogarty LLP (3 non-local offices) Application No., Date, Speed: 16821266 on 03/17/2020 (1267 days app to issue) Abstract: Embodiments are directed to a rotor hub assembly comprising a yoke configured to attach rotor blades thereto, a single Hooke”s joint configured to attach to, and transmit forces between, a mast and the yoke, and a spherical bearing coupled between the yoke and the mast. Two pillow blocks couple the single Hooke”s joint to the yoke. An adapter sleeve is attached to the pillow blocks and is positioned to surround the spherical bearing. The adapter sleeve extends between the single Hooke”s joint and the mast. A hub lock extension is attached to the yoke. The hub lock extension is configured to receive a hub lock that prevents gimballing of the yoke when engaged. [B64C] AEROPLANES; HELICOPTERS (air-cushion vehicles B60V) Aircraft with asymmetric rotors Assignee(s): Textron Innovations Inc. (Providence, RI) Law Firm: Bradley Arant Boult Cummings LLP (6 non-local offices) Application No., Date, Speed: 17106580 on 11/30/2020 (1009 days app to issue) Abstract: In an embodiment, an aircraft includes an airframe and a first propulsion assembly coupled to the airframe. The first propulsion assembly includes a first rotor hub and a first plurality of rotor blades non-uniformly spaced about the first rotor hub and operable to rotate in a rotor plane with the first rotor hub. The aircraft also includes a second propulsion assembly coupled to the airframe. The second propulsion assembly includes a second rotor hub and a second plurality of rotor blades non-uniformly spaced about the second rotor hub and operable to rotate in a rotor plane with the second rotor hub. [B64C] AEROPLANES; HELICOPTERS (air-cushion vehicles B60V) Managing force equalization via force-fight cycle detection Inventor(s): Christos Bais (Keller, TX), Clifton Harrell (Arlington, TX), Curtis R. Higgens (Arlington, TX), David Adjei (Mansfield, TX), Thomas Earl Johnson, Jr. (Dallas, TX) Assignee(s): Textron Innovations Inc. (Providence, RI) Law Firm: Bradley Arant Boult Cummings LLP (6 non-local offices) Application No., Date, Speed: 17191040 on 03/03/2021 (916 days app to issue) Abstract: In an embodiment, a method of managing force equalization (FEQ) on a vehicle utilizing redundant actuation systems for one or more control surfaces includes determining, via a force sensor, a measured force applied by a first actuation system in relation to a control surface, where the control surface is redundantly serviced by a plurality of actuation systems. The method also includes updating a measured-force time series for the first actuation system with the measured force. The method also includes analyzing movement over at least a portion of the measured-force time series. The method also includes identifying a force-fight cycle in the measured-force time series. The method also includes indicating the force-fight cycle in cumulative force-fight cycle data for the first actuation system. [B64C] AEROPLANES; HELICOPTERS (air-cushion vehicles B60V) Pylon conversion actuator for tiltrotor aircraft Assignee(s): Safran Seats USA LLC (Gainesville, TX) Law Firm: Kilpatrick Townsend Stockton LLP (14 non-local offices) Application No., Date, Speed: 17599815 on 03/29/2019 (1621 days app to issue) Abstract: A passenger includes at least one seat component including a first material and at least one additive manufactured component including a second material, the at least one additive manufactured component including a plurality of zones. The at least one additive manufactured component is attached to the at least one seat component. The at least one additive manufactured component includes a lattice structure. Each of the plurality of zones have different physical properties. [B64D] EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT Fuel cell stack array Assignee(s): Textron Innovations Inc. (Providence, RI) Law Firm: Lightfoot Alford PLLC (1 non-local offices) Application No., Date, Speed: 16257750 on 01/25/2019 (1684 days app to issue) Abstract: A stack fuel cell array featuring paired fuel-cell systems combined to generate 540 VDC for a rotorcraft. Power from the hydrogen-based fuel cells is provided to the rotorcraft. A rated electrical load of the rotorcraft helps determine how many paired fuel-cell systems are needed during any fuel-cell systems failures. Each of the paired fuel-cell systems is coupled to an electrical load of the rotorcraft. The system detects any fuel cell failures and removes other working fuel cells as needed to balance the electrical system. [B64D] EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT Lawn bag and accessory Assignee(s): UNASSIGNED Application No., Date, Speed: 17723568 on 04/19/2022 (504 days app to issue) Abstract: The lawn bag generally comprises a bag bottom, bag sides, and left-side and right-side flaps, each foldingly connected to one of the bag sides. The left-side and right-side flaps are each moveable from stowed positions to extended positions. The flaps in the stowed position may be positioned flat against the respective sides to which they are attached. The left-side flap and the right-side flap, when in the extended position, extends to the left and right of the bag, respectively, and are generally coplanar with a bag front side. [B65F] GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE (disinfecting refuse A61L; refuse disintegrators B02C; sorting refuse B03B, B07B; handcarts for transporting refuse receptacles B62B; sack holders B65B 67/00; converting refuse into fertilisers C05F; converting refuse into solid fuels C10L; sewers, cesspools E03F; arrangements in buildings for the disposal of refuse E04F 17/10; refuse-consuming furnaces F23G) Power driven circuit wire box Inventor(s): Andrew P. Hull (McKinney, TX), John L. Rhoads (Lewisville, TX), William T. Bigbee, Jr. (Melissa, TX) Assignee(s): Encore Wire Corporation (McKinney, TX) Law Firm: WARREN RHOADES LLP (1 non-local offices) Application No., Date, Speed: 17716925 on 04/08/2022 (515 days app to issue) Abstract: An apparatus for the dispensing and retraction of wire or cable. The apparatus including a first and second plate, at least one shaft attached to the first plate and the second plate, a spool gear attached to the shaft, a power gear shaft attached to the first or second plate, and a power gear attached to the power gear shaft and in mesh with the spool gear, wherein when the power gear is rotated, the spool gear is rotated. [B65H] HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES Stable landing above RF conductor in MEMS device Assignee(s): Qorvo US, Inc. (Greensboro, NC) Law Firm: Withrow Terranova, P.L.L.C. (1 non-local offices) Application No., Date, Speed: 16907129 on 06/19/2020 (1173 days app to issue) Abstract: A method of forming a microelectromechanical device wherein a beam of the microelectromechanical device may deviate from a resting to an engaged or disengaged position through electrical biasing. The microelectromechanical device comprises a beam disposed above a first RF conductor and a second RF conductors. The microelectromechanical device further comprises at least a center stack, a first RF stack, a second RF stack, a first stack formed on a first base layer, and a second stack formed on a second base layer, each stack disposed between the beam and the first and second RF conductors. The beam is configured to deflect downward to first contact the first stack formed on the first base layer and the second stack formed on the second base layer simultaneously or the center stack, before contacting the first RF stack and the second RF stack simultaneously. [B81B] MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES (piezo-electric, electrostrictive or magnetostrictive elements per se H01L 41/00) [7] Systems and methods for improving the brightness of a transparent display using supplemental light sources that include ambient light collected by an array of diffraction gratings Inventor(s): Ercan Mehmet Dede (Ann Arbor, MI), Hiroshi Ando (Nagoya, , JP), Kojiro Tachi (Nagakute, , JP), Masaaki Kawauchi (Chita County, , JP), Sean P. Rodrigues (Ann Arbor, MI) Assignee(s): Toyota Motor Engineering Manufacturing North America, Inc. (Plano, TX) Law Firm: DARROW MUSTAFA PC (2 non-local offices) Application No., Date, Speed: 18072109 on 11/30/2022 (279 days app to issue) Abstract: Systems and methods for improving the brightness of a transparent display are disclosed herein. One embodiment collects ambient light using an array of diffraction gratings disposed on an external surface of a vehicle to produce filtered ambient light; collects internal light from the vehicle”s headlights; filters the internal light to produce filtered internal light; generates primary-source light using a light-emitting-diode (LED) light source; and injects, into a transparent edge-lit liquid crystal waveguide display deployed in at least a portion of a window of the vehicle, the primary-source light, the filtered ambient light, and the filtered internal light in a color-synchronized manner. The filtered ambient light and the filtered internal light improve the brightness of the transparent edge-lit liquid crystal waveguide display. [B60R] VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR (fire prevention, containment or extinguishing specially adapted for vehicles A62C 3/07) Autonomous vehicle operator identification Assignee(s): State Farm Mutual Automobile Insurance Company (Bloomington, IL) Law Firm: Faegre Drinker Biddle Reath LLP (no location found) Application No., Date, Speed: 17074397 on 10/19/2020 (1051 days app to issue) Abstract: Methods and systems for monitoring use, determining risk, and pricing insurance policies for a vehicle having one or more autonomous or semi-autonomous operation features are provided. According to certain aspects, with the customer”s permission, a vehicle operator in an autonomous or semi-autonomous vehicle may be determined by a sensor disposed within the autonomous or semi-autonomous vehicle or a mobile computing device associated with the vehicle operator. A determination may be made as to whether the vehicle operator is authorized to operate the vehicle based upon the determined identity of the vehicle operator; and if the vehicle operator is not authorized, an alert may be generated and/or the vehicle may be caused to not operate. Alternatively, autonomous operation features may be automatically engaged to automatically drive the autonomous or semi-autonomous vehicle to a safe location when the operator is not authorized. Insurance discounts may be provided based upon the anti-theft functionality. [B60W] CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT [2006.01] C H E M I S T R Y & M E T A L L U R G Y Aromatic polyester polyether polyurethane panels and useful materials comprising same Assignee(s): Talaco Holdings, LLC (Lawrenceville, GA) Law Firm: THOMAS | HORSTEMEYER, LLP (no location found) Application No., Date, Speed: 17649594 on 02/01/2022 (581 days app to issue) Abstract: This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure. The disclosure provides aromatic polyester polyether polyols and compositions comprising such polyols. The disclosed aromatic polyester polyether polyols and compositions including same are the products of the transesterification reaction of polyethylene terephthalate (”PET”) and an ethoxylated triol, namely glycerin or trimethylolpropane, wherein the degree of ethoxylation is from 1 to 9 moles. At least some of the PET used to generate the aromatic polyester polyether polyols is derived from recycled PET. The disclosed aromatic polyester polyether polyols have utility in preparing polyurethane materials, for example. [C08G] MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture C12P) [2] Methods for diagnosing and treating gastric cancer using miRNA expression Assignee(s): Cancer Diagnostics Research Innvovations, LLC (Colleyville, TX) Law Firm: No Counsel Application No., Date, Speed: 16492524 on 03/09/2018 (2006 days app to issue) Abstract: Dysregulated expression of microRNAs (miRNAs) has emerged as a hallmark feature in human cancers. Aspects of the disclosure relate to methods for selecting optimal therapy for a patient from several alternative treatment options. A major clinical challenge in cancer treatment is to identify the subset of patients who will benefit from a therapeutic regimen, both in metastatic and adjuvant settings. The number of anti-cancer drugs and multi-drug combinations has increased substantially in the past decade, however, treatments continue to be applied empirically using a trial-and-error approach. Here methods and compositions are provided to determine the optimal treatment option for gastric cancer patients. [C12Q] MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICROORGANISMS (immunoassay G01N 33/53); COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES [3] F I X E D  C O N S T R U C T I O N S Methods of forming an asphalt shingle waste powder from asphalt shingle waste Inventor(s): Dale Kelley (Flower Mound, TX), James Svec (Kearney, NJ), Kirby Erickson (Waxahachie, TX), Kris Edelsward (Lockport, NY), Michael T. Ferraro (Savannah, GA), Paul Richardson (Euless, TX) Assignee(s): BMIC LLC (Dallas, TX) Law Firm: GREENBERG TRAURIG, LLP (14 non-local offices) Application No., Date, Speed: 16951756 on 11/18/2020 (1021 days app to issue) Abstract: Non-limiting embodiments of the present disclosure relate to a method comprising: obtaining asphalt shingle waste (ASW) and performing grinding, screening, and separating steps on the ASW. In some embodiments, granules are removed from the ASW. In some embodiments, the method transforms ASW into ASW powder. In some embodiments, the ASW powder is formed into a plurality of briquettes. In some embodiments, at least one of: the ASW powder, the plurality of briquettes, or any combination thereof is fed into a mixing process that results in an ASW powder filled coating. [E01C] CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR (forming road or like surfaces by compacting or grading snow or ice E01H) Steep slope roofing system Assignee(s): BMIC LLC (Dallas, TX) Law Firm: GREENBERG TRAURIG, LLP (14 non-local offices) Application No., Date, Speed: 17970321 on 10/20/2022 (320 days app to issue) Abstract: Some embodiments of the present disclosure relate to a roofing system. In some embodiments, the roofing system comprises at least one steep slope roof substrate having a first region. In some embodiments, the first region comprises a plurality of shingles. In some embodiments, each of the plurality of shingles comprises at least one antimicrobial agent. In some embodiments, the at least one steep slope roof substrate also comprises a second region. In some embodiments, the second region comprises an antimicrobial scavenger layer that is configured to receive runoff from the first region of the steep slope roof substrate. In some embodiments, the runoff comprises an initial concentration of at least one antimicrobial agent and water. In some embodiments, the antimicrobial scavenger layer is configured to capture the at least one antimicrobial agent so as to reduce the initial concentration of the at least one antimicrobial agent in the runoff. [E04D] ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS (coverings of outer walls by plaster or other porous material E04F 13/00) Cap assembly for a t-post right of way line marker Assignee(s): S B Technical Products, Inc. (Fort Worth, TX) Law Firm: WHITAKER CHALK SWINDLE SCHWARTZ PLLC (2 non-local offices) Application No., Date, Speed: 17903191 on 09/06/2022 (364 days app to issue) Abstract: A cap assembly is shown for a right of way line marker which includes a cap body with a conical exterior and an end opening. A mounting assembly including a lower, stationary disk and an upper, sliding disk are received within the end opening of the cap body. The lower disk has a T-shaped aperture therein for receiving an upper exposed end of a T-shaped vertical support member. The upper sliding disk is positionable within the cap open interior upon contact with the upper end of the support member to thereby securely mount the cap assembly about the right of way line marker. [E04H] BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL (foundations E02D) [4] Debris resistant alignment system and method Assignee(s): Halliburton Energy Services, Inc. (Houston, TX) Law Firm: Parker Justiss, P.C. (2 non-local offices) Application No., Date, Speed: 17523469 on 11/10/2021 (664 days app to issue) Abstract: Provided is a slotted orientation apparatus for use with a keyed running tool. The slotted orientation apparatus, in one aspect includes a tubular having a wall thickness (t), and a slot extending at least partially through the tubular, the slot having an angled portion coupled to an axial portion, wherein the slot radially extends around the tubular X degrees, wherein X is 180 degrees or less. [E21B] EARTH OR ROCK DRILLING (mining, quarrying E21C; making shafts, driving galleries or tunnels E21D); OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS [5] Pulse generator for viscous fluids Assignee(s): Halliburton Energy Services, Inc. (Houston, TX) Law Firm: C. Tumey Law Group PLLC (no location found) Application No., Date, Speed: 17524275 on 11/11/2021 (663 days app to issue) Abstract: A plugging tool includes an elongated inner housing allowing a first fluid to flow through a hollow interior of the inner housing, a retractable plunger positioned within the inner housing and operable to obstruct the flow of the first fluid into a discharge chamber and resume the flow of the first fluid into the discharge chamber based on a pressure exerted by the first fluid on the retractable plunger, and at least one pressure release valve (PRV) operable to open and release at least a portion of the first fluid from the inner housing based on a pressure exerted by the first fluid on the at least one PRV, wherein operation of the retractable plunger and the at least one PRV generates pulses of the first fluid used to deposit a sealing plug at a target interval of a wellbore. [E21B] EARTH OR ROCK DRILLING (mining, quarrying E21C; making shafts, driving galleries or tunnels E21D); OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS [5] Traveling relief valve Assignee(s): Epic Lift Systems (Houston, TX) Law Firm: Park, Vaughan, Fleming Dowler LLP (4 non-local offices) Application No., Date, Speed: 17494200 on 10/05/2021 (700 days app to issue) Abstract: A traveling relief valve for down-hole use in a well. In one embodiment, the traveling relief valve comprises a seat, a screw, a seal, a carrier, a spring, and a ported tube, where the traveling relief valve is configured to include a first flow interface between the seat and the carrier for flow when the well is producing, and a second flow interface between the seal and the carrier for back-flow in the well. [E21B] EARTH OR ROCK DRILLING (mining, quarrying E21C; making shafts, driving galleries or tunnels E21D); OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS [5] Downhole shunt tube isolation system Assignee(s): Halliburton Energy Services, Inc. (Houston, TX) Law Firm: C. Tumey Law Group PLLC (no location found) Application No., Date, Speed: 17498680 on 10/11/2021 (694 days app to issue) Abstract: A downhole shunt tube isolation system includes an isolation sleeve housing defining an isolation sleeve chamber and an isolation sleeve moveable within the isolation sleeve chamber between an open position and a closed position. The isolation sleeve has a slurry pathway that fluidically couples a first slurry tube segment to a second slurry tube segment with the isolation sleeve in the open position and fluidically decouples the first slurry tube segment from the second slurry tube segment in the closed position. The downhole shunt tube isolation system further includes a fluid channel in communication with the isolation sleeve chamber. The channel is initially closed to hydraulically lock the isolation sleeve in the open position. Additionally, the downhole shunt tube isolation system includes an actuation mechanism configured to open the fluid channel to hydraulically unlock the isolation sleeve and a biasing member to bias the isolation sleeve to the closed position. [E21B] EARTH OR ROCK DRILLING (mining, quarrying E21C; making shafts, driving galleries or tunnels E21D); OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS [5] Modular initiator Assignee(s): Hunting Titan, Inc. (Pampa, TX) Law Firm: No Counsel Application No., Date, Speed: 17814521 on 07/24/2022 (408 days app to issue) Abstract: A modular initiator assembly comprising a receptacle and connector combination adapted to shunt the electrical contacts of the initiator as a default condition and to only unshunt the electrical contacts coupled to the initiator when the receptacle and connector establish a fully seated connection. [E21B] EARTH OR ROCK DRILLING (mining, quarrying E21C; making shafts, driving galleries or tunnels E21D); OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS [5] Methods and apparatus for cement bond evaluation through production tubing Assignee(s): Probe Technology Services, Inc. (Fort Worth, TX) Law Firm: D. Tiller Law PLLC (1 non-local offices) Application No., Date, Speed: 17382620 on 07/22/2021 (775 days app to issue) Abstract: Various downhole logging tools and methods of using and making the same are disclosed. In one aspect a method evaluating cement bond quality in a well is provided. In a well with a particular casing/tubing configuration, waveforms of acoustic energy returning from the tubing and the casing with the tubing present are recorded. A frequency spectrum from the recorded waveforms is determined. Amplitudes of the returning acoustic energy at one or more preselected frequency(s) of interest of a range of frequencies at which the amplitudes are noticeably affected by cement bond quality for the particular casing/tubing configuration are determined. The determined amplitudes are compared with one or more baseline amplitudes to look for indications of cement bond quality. Other aspects involve time domain analysis. [E21B] EARTH OR ROCK DRILLING (mining, quarrying E21C; making shafts, driving galleries or tunnels E21D); OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS [5] M E C H A N I C A L  E N G I N E E R I N G LIGHTING | HEATING | WEAPONS | BLASTING Assignee(s): UNASSIGNED Application No., Date, Speed: 15932102 on 02/03/2018 (2040 days app to issue) Abstract: Electric and hydrogen technology automobiles and vehicles such as trucks, buses, ships and boats are believed to be the future of transportation; however for the time being, the problems surrounding the technologies are significant and have kept the consumers away for various reasons including the capacity of batteries and fuel cells, the lack of filling stations, and most of all the limited distance the vehicles can travel without a recharge, which for small electric vehicles can take up to 20 minutes before they can continue to travel with a full battery or fuel cell. Commercial vehicles in particular; cannot take the time to stop frequently and worst yet take the significant amount of time that it would take to recharge their systems. Hybrid vehicles still rely on gasoline which is available to increase the travel distance, but customers concerned for the environment have not yet embraced the solution and larger vehicles such as commercial trucks are not about to take the risk of being left out without fuel under any circumstances. This current invention ”Airflow Power Generating Apparatus is for use in present and future electric and hydrogen technology vehicles and solves the challenges present today as it provides a system to charge batteries and fuel cells while the vehicle is moving forward. This system will extend the distance vehicles can travel or may eliminate completely the need to recharge batteries of fuel cells at homes or at charge stations. [F03D] WIND MOTORS Assignee(s): LINTEC OF AMERICA, INC. (Plano, TX) Law Firm: Greenblum Bernstein, P.L.C. (1 non-local offices) Application No., Date, Speed: 16970828 on 02/22/2019 (1656 days app to issue) Abstract: An artificial muscle tentacle and method for manufacturing an artificial muscle tentacle, and a computer readable medium for controlling an artificial muscle tentacle are disclosed. The artificial muscle tentacle includes two spacers and a central core that connects the two spacers. The artificial muscle tentacle also includes at least two Z-Twist actuators and at least two S-Twist actuators. The Z-Twist actuators and the S-Twist actuators are disposed around the central core and in between the two spacers connecting the two spacers. The actuation of one or more of the Z-Twist actuators and the S-Twist actuators actuates the artificial muscle tentacle. [F03G] SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR (arrangements in connection with power supply in vehicles from force of nature B60K 16/00; electric propulsion with power supply in vehicles from force of nature B60L 8/00) Bearing system for reciprocating pump and method of assembly Inventor(s): Benjamin D. Engstrom (Fort Worth, TX), Chandu Kumar (Fort Worth, TX), Donald Keith Plemons (Fort Worth, TX), Edward C. Kotapish (Willow Park, TX), Jacob A. Bayyouk (Richardson, TX) Assignee(s): SPM Oil Gas Inc. (Fort Worth, TX) Law Firm: No Counsel Application No., Date, Speed: 16148805 on 10/01/2018 (1800 days app to issue) Abstract: A power end frame assembly for a reciprocating pump that includes a first and second end plate segment each including annular bearing support surfaces configured to support a crankshaft bearing assembly. At least one middle plate segment is disposed between the first and second end plate segments and includes an annular bearing support surface configured to support a crankshaft bearing assembly. The annular bearing support surfaces of the first and second end plate segments and the at least one middle plate segment each have a diameter and are coaxially aligned. The diameter of at least one of the first and second end plate segments is different from the diameter of the at least one middle plate segment to facilitate insertion and removal of the crankshaft bearing assembly from the power end frame assembly. [F04B] POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS (engine fuel-injection pumps F02M; machines for liquids, or pumps, of rotary-piston or oscillating-piston type F04C; non-positive-displacement pumps F04D; pumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped F04F; crankshafts, crossheads, connecting-rods F16C; flywheels F16F; gearings for interconverting rotary motion and reciprocating motion in general F16H; pistons, piston-rods, cylinders, in general F16J; ion pumps H01J 41/12; electrodynamic pumps H02K 44/02) Fluid end with integrated valve seat Assignee(s): SPM Oil Gas Inc. (Fort Worth, TX) Law Firm: Harrity Harrity, LLP (1 non-local offices) Application No., Date, Speed: 17040005 on 03/27/2019 (1623 days app to issue) Abstract: This disclosure presents a pump body, such as a fluid end housing used in a reciprocating pump, which provides an integral seating or engagement surface (or a valve seat integrated with the pump body) for a valve member. The integral engagement surface removes the need for a separate, replaceable valve seat and can last as long as the service life of the fluid end housing. This saves multiple maintenance services during the service life of the fluid end housing, along with the associated down time, labor costs, and material costs for the new valve seats. The integral engagement surface thus performs as an integral valve seat to the pump body. In some embodiments, the integral engagement surface may be coated, heat-treated, or otherwise modified to increase its wear resistance, such as by including one or more wear-resistant inserts to at least partially contact the valve member. [F04B] POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS (engine fuel-injection pumps F02M; machines for liquids, or pumps, of rotary-piston or oscillating-piston type F04C; non-positive-displacement pumps F04D; pumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped F04F; crankshafts, crossheads, connecting-rods F16C; flywheels F16F; gearings for interconverting rotary motion and reciprocating motion in general F16H; pistons, piston-rods, cylinders, in general F16J; ion pumps H01J 41/12; electrodynamic pumps H02K 44/02) Connector pin Assignee(s): Signature Systems Group, LLC (Flower Mound, TX) Law Firm: METZ LEWIS BRODMAN MUST O”KEEFE LLC (1 non-local offices) Application No., Date, Speed: 16582077 on 09/25/2019 (1441 days app to issue) Abstract: A connector pin includes a stem extending between a head and an opposite foot. The stem includes a neck having a plurality of sections which may be planar forming edges. A retention member including a collar and arms extending therefrom is retained around said pin, the inner surface of the collar correspondingly configured to the sections and edges of the neck for a frictional fit. The pin is insertable and retained within a receiver in overlapping mats. Pockets in the receiver hold the retention member arms and prevent rotational motion of the retention member. The pin is selectively movable relative to the retention member by rotational motion by application of force to the pin sufficient to overcome the threshold level of friction holding the sections of the neck at the collar. Locking the pin is achieved when extension members of the pin foot are misaligned with the retention member arms. [F16B] DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING (couplings for transmitting rotation F16D) Threaded joint for coupling two concentric tubes to one tube Assignee(s): Halliburton Energy Services, Inc. (Houston, TX) Law Firm: DELIZIO, PEACOCK, LEWIN, GUERRA (no location found) Application No., Date, Speed: 16481129 on 12/28/2018 (1712 days app to issue) Abstract: A threaded joint ([b]200[/b]) provides for metal-to-metal sealing on the ends of concentrically positioned inner and outer tubes when joining the concentric tubes to a single tube ([b]107[/b]). A threaded coupling ([b]105[/b]) secures the inner and outer tubes and joins both tubes to a single tube. The threaded connection leverages metal-to-metal sealing on the ends of each tube. The inner tube ([b]102[/b]) may differ in length from the outer tube ([b]101[/b]) and contains a single thread ([b]211[/b]) at its for receiving the threaded coupling. Threading the coupling onto the inner tube establishes four flexing metal-to-metal seals ([b]209[/b]A-D) between the threaded joint components. The inner and outer tubes maintain contact at the internal shoulder ([b]104[/b]) as a result of preloading. If the tubes are of varying thicknesses, a nut ([b]407[/b]) is placed between the internal shoulder and the threaded coupling to preserve contact between the tubes at the internal shoulder. [F16L] PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL Power frame and lubrication system for a reciprocating pump assembly Assignee(s): SPM Oil Gas Inc. (Fort Worth, TX) Law Firm: No Counsel Application No., Date, Speed: 17562792 on 12/27/2021 (617 days app to issue) Abstract: An apparatus according to which a power end of a reciprocating pump assembly includes a block having bores formed therethrough, and crossheads disposed in the bores and adapted to reciprocate therein. A lubrication pump is in fluid communication with the bores. The pump is operable to pump lubrication fluid into each of the bores so that the crossheads are lubricated as they reciprocate within their respective bores. In another aspect, a power end includes a crosshead block and a power frame connected thereto, the frame including rib plates and supporting the crosshead block. In yet another aspect, a method includes casting a crosshead block; fabricating rib plates; connecting the rib plates to form a frame; and connecting the cast crosshead block to the frame. In some embodiments, the power ends may be used in oilfield operations such as, for example, the cementing, acidizing, or fracturing of a subterranean wellbore. [F16N] LUBRICATING Assignee(s): Lennox Industries Inc. (Richardson, TX) Law Firm: Baker Botts L.L.P. (Local + 8 other metros) Application No., Date, Speed: 17868274 on 07/19/2022 (413 days app to issue) Abstract: An occupancy tracking device configured to receive a plurality of sound samples over a predetermined time period. The device is further configured to compute an audio signature for each sound sample. The audio signature includes a numerical value that uniquely identifies characteristics of an audio signal. The device is further configured to populate entries in the voice data log for the sound samples, to identify one or more clusters based on an audio signature that is associated with the populated entries, and to determine a number of clusters that are identified. The device is further configured to determine a predicted occupancy level based on the number of clusters that are identified and to control a Heating, Ventilation, and Air Conditioning (HVAC) system based on the predicted occupancy level. [F24F] AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING (removing dirt or fumes from areas where they are produced B08B 15/00; vertical ducts for carrying away waste gases from buildings E04F 17/02; tops for chimneys or ventilating shafts, terminals for flues F23L 17/02) Determination of blower flow rate Assignee(s): Lennox Industries Inc. (Richardson, TX) Law Firm: Baker Botts L.L.P. (Local + 8 other metros) Application No., Date, Speed: 18047469 on 10/18/2022 (322 days app to issue) Abstract: An HVAC system includes a blower, a motor drive, and a controller. A benchmark rate of the flow of air provided by the blower and a corresponding benchmark power output of the motor drive associated with operation of the blower at a test condition are received. The controller determines a first motor drive frequency at which the motor drive is operating. Based on the benchmark rate and a comparison of the first motor drive frequency to the predefined motor drive frequency, a first rate of the flow of air provided by the blower is determined. At a later time, a current power output of the motor drive is determined during operation of the blower at the test condition. Based on a comparison of the current benchmark power output to the benchmark power output, an updated benchmark rate of the flow of air provided by the blower is determined. [F24F] AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING (removing dirt or fumes from areas where they are produced B08B 15/00; vertical ducts for carrying away waste gases from buildings E04F 17/02; tops for chimneys or ventilating shafts, terminals for flues F23L 17/02) Ice formation Assignee(s): II-VI DELAWARE, INC. (Wilmington, DE) Law Firm: Blank Rome LLP (4 non-local offices) Application No., Date, Speed: 16843788 on 04/08/2020 (1245 days app to issue) Abstract: A frozen substance maker includes a heat pump, a cold plate, a mold base, a mold top, and an agitator. The cold plate is in thermal communication with the heat pump. The mold base is positioned on the cold plate. The mold base and the cold plate define a seed crystal chamber. The mold top is positioned on the mold base. The mold base and the mold top define a mold cavity in fluid communication with the seed crystal chamber. The mold top defines an overflow reservoir in fluid communication with the mold chamber. The agitator is located at least partially within the overflow reservoir. [F25C] PRODUCTION, WORKING, STORING OR DISTRIBUTION OF ICE (frozen sweets, including ice-cream, their production A23G 9/00; concentrating solutions by removing frozen solvents B01D 9/04; purification of water by freezing C02F 1/22; refrigeration machines, plants, or systems F25B; solidification of gases or gaseous mixtures F25J; freeze-drying F26B) [2] Mirror for applying eye cosmetics Assignee(s): MYJF Enterprises, LLC (Dallas, TX) Law Firm: KLEMCHUK PLLC (Local) Application No., Date, Speed: 17659619 on 04/18/2022 (505 days app to issue) Abstract: A magnifying cosmetic mirror may provide a three-point reflection path that may be utilized to apply cosmetics around the eye of a user. The cosmetic mirror may be constructed to have a base mirror and side mirrors extending at angles from opposite sides of the base mirror. The side mirrors may be constructed to provide a reflective view of the eye when placed above the base mirror. The base mirror may also be constructed to provide a reflective view of the eye, and each mirror may be substantially flat. [G02B] OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS (G02F takes precedence; optical elements specially adapted for use in lighting devices or systems thereof F21V 1/00-F21V 13/00; measuring-instruments, see the relevant subclass of class G01, e.g. optical rangefinders G01C; testing of optical elements, systems, or apparatus G01M 11/00; spectacles G02C; apparatus or arrangements for taking photographs or for projecting or viewing them G03B; sound lenses G10K 11/30; electron and ion “optics” H01J; X-ray “optics” H01J, H05G 1/00; optical elements structurally combined with electric discharge tubes H01J 5/16, H01J 29/89, H01J 37/22; microwave “optics” H01Q; combination of optical elements with television receivers H04N 5/72; optical systems or arrangements in colour television systems H04N 9/00; heating arrangements specially adapted for transparent or reflecting areas H05B 3/84) [7] Inertial navigation system capable of dead reckoning in vehicles Inventor(s): Leonardo Colombo (Lecco, , IT), Mahaveer Jain (Santa Clara, CA), Mahesh Chowdhary (San Jose, CA), Nicola Matteo Palella (Rivolta d”Adda, , IT), Roberto Mura (Gallarate, , IT) Assignee(s): STMICROELECTRONICS, INC. (Coppell, TX) Law Firm: SEED IP LAW GROUP LLP (1 non-local offices) Application No., Date, Speed: 16399842 on 04/30/2019 (1589 days app to issue) Abstract: A device including microelectromechanical systems (MEMS) sensors are used in dead reckoning in conditions where Global Positioning System (GPS) signals or Global Navigation Satellite System (GNSS) signals are lost. The device is capable of tracking the location of the device after the GPS/GNSS signals are lost by using MEMS sensors such as accelerometers and gyroscopes. By calculating a misalignment angle between a forward axis of a sensor frame of the device and a forward axis of a vehicle frame using the data received from the MEMS sensors, the device can accurately calculate the location of a user or the vehicle of the device even without the GPS/GNSS signals. Accordingly, a device capable of tracking the location of the user riding in the vehicle in GPS/GNSS signals absent environment can be provided. [G01C] MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level G01F; radio navigation, determining distance or velocity by use of propagation effects, e.g. Doppler effect, propagation time, of radio waves, analogous arrangements using other waves G01S) Methods for multi-dimensional lane matching for autonomous vehicle localization Assignee(s): GM Global Technology Operations LLC (Detroit, MI) Law Firm: Quinn IP Law (1 non-local offices) Application No., Date, Speed: 17147745 on 01/13/2021 (965 days app to issue) Abstract: A method for updating a localization of an autonomous vehicle includes receiving perception input data from a sensor of the autonomous vehicle and receiving map data including road lane information in a vicinity of the autonomous vehicle. The method includes processing the perception input data to extract perceived road lane information including a perceived x position, a perceived y position, a perceived z position, a perceived lane type, a perceived lane color, and a perceived lane curvature and processing the map data to extract map road lane information including a map x position, a map y position, a map z position, a map lane type, a map lane color, and a map lane curvature. The method includes calculating a transformation matrix from the perceived road lane information and the map road lane information and updating the map data and a localization of the vehicle based on the transformation matrix. [G01C] MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level G01F; radio navigation, determining distance or velocity by use of propagation effects, e.g. Doppler effect, propagation time, of radio waves, analogous arrangements using other waves G01S) Capacitive-sensing rotary encoder Inventor(s): Lichang Cheng (Shanghai, , CN), Songhua Hu (Shanghai, , CN), Yang Li (Shanghai, , CN), Ziehen Qiu (Shanghai, , CN) Assignee(s): TEXAS INSTRUMENTS INCORPORATED (Dallas, TX) Law Firm: No Counsel Application No., Date, Speed: 17326936 on 05/21/2021 (837 days app to issue) Abstract: An apparatus is provided and includes a rotary encoder that comprises a stator, a rotor, and a controller. The stator has an opening adapted to surround a first portion of a rotatable shaft, a transmit region, and a receive region. The rotor has an opening adapted to surround a second portion of the rotatable shaft, an annular conductive region, and at least one conductor electrically coupled with the annular conductive region. The controller has an input coupled to the receive region and has an output coupled to the transmit region. The controller is configured to transmit a first signal on the output of the controller and to the transmit region of the stator, receive a second signal on the input of the controller and from the receive region of the stator, and determine, based on the second signal, a proximity of the at least one conductor to the receive region. [G01D] MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR Extended range ADC flow meter Assignee(s): TEXAS INSTRUMENTS INCORPORATED (Dallas, TX) Law Firm: No Counsel Application No., Date, Speed: 17574650 on 01/13/2022 (600 days app to issue) Abstract: A method of calculating a time difference is disclosed. The method includes sampling a first ultrasonic signal (r[superscript]21[/superscript]) to produce a first sampled signal (y[b]1[/b](i)) and sampling a second ultrasonic signal (r[superscript]12[/superscript]) to produce a second sampled signal (y[b]2[/b](i)). A first time (LEAD_LAG) is determined between a time the first sampled signal crosses a threshold ([b]1[/b]) and a time the second sampled signal crosses the threshold. The first sampled signal is cross correlated with the second sampled signal to produce a second time (SAMP_OFFSET). The time difference is calculated in response to the first and second times. [G01F] MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME [5] Thermopile-based flow sensing device Assignee(s): HONEYWELL INTERNATIONAL INC. (Morris Plains, NJ) Law Firm: Alston Bird LLP (Local + 10 other metros) Application No., Date, Speed: 16992411 on 08/13/2020 (1118 days app to issue) Abstract: Example systems, apparatuses, and methods are disclosed sensing a flow of fluid using a thermopile-based flow sensing device. An example apparatus includes a flow sensing device comprising a heating structure having a centerline. The flow sensing device may further comprise a thermopile. At least a portion of the thermopile may be disposed over the heating structure. The thermopile may comprise a first thermocouple having a first thermocouple junction disposed upstream of the centerline of the heating structure. The thermopile may further comprise a second thermocouple having a second thermocouple junction disposed downstream of the centerline of the heating structure. [G01F] MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME [5] Barometric sensor calibration and altitude determination Assignee(s): Verizon Patent and Licensing Inc. (Basking Ridge, NJ) Law Firm: No Counsel Application No., Date, Speed: 17144563 on 01/08/2021 (970 days app to issue) Abstract: One or more computing devices, systems, and/or methods for calibrating barometric sensors and/or determining altitudes of devices are provided. In an example, a device is determined to be outdoors. In response to determining that the device is outdoors, a calibration process associated with a barometric sensor of the device is performed. The calibration process includes performing one or more barometric measurements using the barometric sensor to determine one or more barometric pressure measures, determining one or more locations of the device, wherein the one or more locations are associated with the one or more barometric measurements, and determining a barometric offset based upon the one or more barometric pressure measures and one or more reference values. An adjusted barometric pressure and/or an altitude of the device is determined based upon a first barometric pressure measure and the barometric offset. [G01L] MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE (weighing G01G) [4] Docking station with waveguide enhanced analyte detection strip Assignee(s): Strike Photonics, Inc. (Allen, TX) Law Firm: No Counsel Application No., Date, Speed: 17204335 on 03/17/2021 (902 days app to issue) Abstract: This disclosure presents a docking station into which a test card can be inserted for rapid analyte detection and reporting. This docking station has portable capability and can include wire or wireless transmission to a local server or cloud-based server. A test card that has a test structure located on the test structure that includes a modified waveguide can be inserted into the and a docking station that includes a laser and interferometer provides for accurate and rapid detection of a test sample. [G01N] INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms C12M, C12Q) Prediction and treatment of immunotherapeutic toxicity Inventor(s): David E. Gerber (Dallas, TX), Edward Wakeland (Dallas, TX), Jason Y. Park (Dallas, TX), Quan Li (Dallas, TX), Saad Khan (Dallas, TX), Xin Luo (Dallas, TX), Yang Xie (Dallas, TX) Assignee(s): THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM (Austin, TX) Law Firm: POLSINELLI PC (Local + 15 other metros) Application No., Date, Speed: 16487335 on 02/19/2018 (2024 days app to issue) Abstract: The present disclosure is directed to methods and compositions for the prediction and treatment of immunotherapy-induced toxicities, as well as improved methods for the treatment of cancer with immunotherapies. [G01N] INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms C12M, C12Q) Addressable test access port apparatus Assignee(s): Texas Instruments Incorporated (Dallas, TX) Law Firm: No Counsel Application No., Date, Speed: 17508750 on 10/22/2021 (683 days app to issue) Abstract: The disclosure describes a novel method and apparatus for making device TAPs addressable to allow device TAPs to be accessed in a parallel arrangement without the need for having a unique TMS signal for each device TAP in the arrangement. According to the disclosure, device TAPs are addressed by inputting an address on the TDI input of devices on the falling edge of TCK. An address circuit within the device is associated with the device”s TAP and responds to the address input to either enable or disable access of the device”s TAP. [G01R] MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits H03J 3/12) Scan test control decoder with storage elements for use within integrated circuit (IC) devices having limited test interface Assignee(s): Texas Instruments Incorporated (Dallas, TX) Law Firm: No Counsel Application No., Date, Speed: 17809583 on 06/29/2022 (433 days app to issue) Abstract: An integrated circuit (IC) includes logic components and a scan test circuit coupled to the logic components. The IC also includes a scan input pin coupled to the scan test circuit. The IC also includes a scan input/output pin coupled to the scan test circuit. The scan test circuit includes a decoder coupled to at least one of the scan input pin and the scan input/output pin. The decoder includes storage elements configured to store different scan control signals and to output at least one of the different scan control si